CVE-2026-91829
Subscribe to Comments < 2.3.3 - Reflected XSS via 'ref' Parameter
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
The Subscribe to Comments WordPress plugin before 2.3.3 does not properly validate a parameter before reflecting it into a link target, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting via a crafted URL against anyone who clicks it, including administrators.
| Vendor | unknown |
| Product | subscribe to comments |
| Published | Oct 11, 2026 |
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Affected Versions
Unknown / Subscribe to Comments
0 < 2.3.3
References
Credits
Het Kalariya WPScan